Not to be outdone by the new AMD beta drivers, the GeForce website now offers new version 331.40 Beta Drivers for NVIDIA graphics cards. The new drivers have improvements for a bunch of games as well as improvements to the ambient occlusion feature they describe like so: "331.40 beta also includes a major update to our NVIDIA Control Panel Ambient Occlusion feature, which allows you to apply fidelity-enhancing, realistic shading and shadowing to games that do not natively support Ambient Occlusion. With a few simple clicks, you can greatly increase the image quality of your favorite games, and now, with 331.40 beta, the quality of the Ambient Occlusion shading will be significantly higher thanks to the introduction of HBAO+."